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The population of a small town, P, as a function of time, t, in years past 1940 is given below. P = 2,828 + 125t For which of the following years was the population of the town 8,453?
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The population of a small town, P, as a function of time, t, in years past 1940 is given below. P = 2,828 + 125t For which of the following years was the population of the town 8,453?

User Rapadura
by
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2 Answers

5 votes

Answer:

Explanation:

P = 2,828 + 125t

8,453 = 2,828 + 125t

5625 = 125t

t = 45

You didn't post the choices, hope that I can help you.

User Mark Beckwith
by
3.4k points
0 votes

Answer:

Any year after 1985

Explanation:

8453=2828+125t

5625=125t

45=t

1940+45=1985

User Paul Siersma
by
3.4k points
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